Epson FA-238V smart fitness mirror dedicated crystal oscillator Q22FA23V0048200

Jul 23,2024
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Intelligent fitness mirror is an intelligent fitness product with deep combination of artificial intelligence and Internet technology. It breaks the inherent mode of traditional fitness and allows us to have a healthy life without leaving home. What crystal oscillators are used in intelligent fitness mirror?

The role of crystal oscillator in smart fitness mirrors: Smart fitness mirrors are based on hardware and content, support Bluetooth or Wi Fi connections, and provide real-time guidance and feedback to users through virtual coaches. At the same time, the built-in AI camera and recognition sensor can correct users' movements in real time.

For intelligent electronic products like smart fitness mirrors, the implementation of functions such as human-computer interaction and voice recognition inevitably relies on the support of crystal oscillators. These crystal oscillators are mainly responsible for real-time clock, program instruction clock, Bluetooth data transmission, power on, gateway, wired network data, wireless network data (WIFI), etc.

The Japanese Epson FA-238V crystal oscillator is a small-sized 3.2x2.5m four pin surface mount crystal oscillator, passive crystal oscillator, quartz crystal resonator. The FA-238V frequency range is between 12MHz and 15.9999MHz, and can work stably at temperatures ranging from -40 ℃ to+85 ℃ (+105 ℃). This product has excellent environmental resistance characteristics such as small size, lightweight, heat resistance, vibration resistance, and impact resistance, and is suitable for smart fitness goggles, mobile communications, smartphones, tablets, automotive electronics, mobile phones, wireless Bluetooth, ISM band radio broadcasting, MPU clocks, etc。

产品编码	贴片晶振	型号	频率	负载电容	精度	频率公差	工作温度
Q22FA23V0044100	3.2x2.5x0.7mm	FA-238V	12.288000MHz	2pF	+/-20ppm	+/-30ppm	-20to+70℃
Q22FA23V0044800	3.2x2.5x0.7mm	FA-238V	13.333000MHz	7pF	+/-50ppm	+/-30ppm	-20to+70℃
Q22FA23V0045100	3.2x2.5x0.7mm	FA-238V	12.288000MHz	0pF	+/-50ppm	+/-50ppm	-40to+85℃
Q22FA23V0045200	3.2x2.5x0.7mm	FA-238V	12.000000MHz	7pF	+/-50ppm	+/-30ppm	-20to+70℃
Q22FA23V0045900	3.2x2.5x0.7mm	FA-238V	2.000000MHz	2pF	+/-20ppm	+/-30ppm	-20to+95℃
Q22FA23V0046500	3.2x2.5x0.7mm	FA-238V	14.318000MHz	33pF	+/-50ppm	+/-50ppm	-20to+70℃
Q22FA23V0046700	3.2x2.5x0.7mm	FA-238V	12.500000MHz	6pF	+/-30ppm	+/-30ppm	-20to+70℃
Q22FA23V0047700	3.2x2.5x0.7mm	FA-238V	12.000000MHz	2pF	+/-100ppm	+/-30ppm	-20to+70℃
Q22FA23V0048100	3.2x2.5x0.7mm	FA-238V	14.920000MHz	0pF	+/-50ppm	+/-30ppm	-20to+70℃
Q22FA23V0048200	3.2x2.5x0.7mm	FA-238V	12.000000MHz	2.5pF	+/-30ppm	+/-30ppm	-40to+85℃
Q22FA23V0048400	3.2x2.5x0.7mm	FA-238V	2.000000MHz	8pF	+/-20ppm	+/-20ppm	-30to+85℃
Q22FA23V0048500	3.2x2.5x0.7mm	FA-238V	12.000000MHz	12pF	+/-10ppm	+/-20ppm	-10to+95℃
Q22FA23V0048600	3.2x2.5x0.7mm	FA-238V	14.745600MHz	0pF	+/-30ppm	+/-30ppm	-20to+70℃
Q22FA23V0049800	3.2x2.5x0.7mm	FA-238V	13.333000MHz	2pF	+/-50ppm	+/-30ppm	-20to+70℃
Q22FA23V0050400	3.2x2.5x0.7mm	FA-238V	12.288000MHz	8pF	+/-20ppm	+/-30ppm	-20to+70℃
Q22FA23V0050500	3.2x2.5x0.7mm	FA-238V	12.288000MHz	8pF	+/-20ppm	+/-20ppm	-20to+70℃
Q22FA23V0051300	3.2x2.5x0.7mm	FA-238V	15.980000MHz	8pF	+/-15ppm	+/-15ppm	-20to+70℃
Q22FA23V0051900	3.2x2.5x0.7mm	FA-238V	12.000000MHz	22pF	+/-20ppm	+/-20ppm	-30to+85℃
Q22FA23V0052100	3.2x2.5x0.7mm	FA-238V	12.000000MHz	20pF	+/-20ppm	+/-30ppm	-20to+70℃
Q22FA23V0052700	3.2x2.5x0.7mm	FA-238V	12.288000MHz	9pF	+/-20ppm	+/-20ppm	-20to+70℃
Q22FA23V0052900	3.2x2.5x0.7mm	FA-238V	12.000000MHz	2pF	+/-20ppm	+/-20ppm	-40to+85℃
Q22FA23V0053300	3.2x2.5x0.7mm	FA-238V	5.000000MHz	20pF	+/-18ppm	+/-22ppm	-40to+85℃

The crystal oscillators used in the smart fitness mirror series products are generally packaged in two mainstream options: 2520 crystal oscillators and 3225 crystal oscillators. There is a good smart fitness mirror, and the crystal oscillator components used on its circuit board must have the characteristics of high precision and high stability in order to ensure the stable and orderly operation of various functions of the smart fitness mirror. The type of crystal oscillator used in the smart fitness mirror can be selected according to its circuit design requirements, either as a passive crystal oscillator or an active crystal oscillator solution. Passive crystal oscillators require external capacitors to match them, while active crystal oscillators can output the required clock signal by inputting the rated voltage, which has significant advantages such as higher stability and anti-interference.